RS485 Soil Temperature, Moisture & EC Sensor (IP68, 5-30V)
RS485 soil sensor measuring temperature, moisture, and electrical conductivity with IP68 protection and 5–30V supply. Compatible with Arduino and MODBUS-RTU hosts.
Pinout
- VCC1Type · Power
- GND2Type · Ground
- RS485-A3Type · Signal
- RS485-B4Type · Signal
| Pin | Position | Type |
|---|---|---|
| VCC | 1 | Power |
| GND | 2 | Ground |
| RS485-A | 3 | Signal |
| RS485-B | 4 | Signal |
Pin details
4 connections- VCC1Power
- GND2Ground
- RS485-A3Signal
- RS485-B4Signal
Start wiring
Analog · UART · 3.3 – 5 V · Gravity
Verify supply voltage and logic levels before powering up.
Module pins: VCC, GND, RS485-A, RS485-B. Schematik maps them to your board in the app.
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